Why are the protons in the nucleus not repelled by each other?












-1














Since we know that like charges repel each other and the protons in the nucleus have equal and like charges, but they are held intogether instead of being repelled. Why?










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  • 6




    They indeed are repelled, and that with great force. But there is another force, even greater...
    – Ivan Neretin
    yesterday










  • There’s the strong nuclear force that holds them together . It’s even stronger than gravity.
    – Aditi
    yesterday










  • Not stronger than gravity when you accumulate three solar masses
    – Oscar Lanzi
    yesterday
















-1














Since we know that like charges repel each other and the protons in the nucleus have equal and like charges, but they are held intogether instead of being repelled. Why?










share|improve this question









New contributor




user73034 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 6




    They indeed are repelled, and that with great force. But there is another force, even greater...
    – Ivan Neretin
    yesterday










  • There’s the strong nuclear force that holds them together . It’s even stronger than gravity.
    – Aditi
    yesterday










  • Not stronger than gravity when you accumulate three solar masses
    – Oscar Lanzi
    yesterday














-1












-1








-1


0





Since we know that like charges repel each other and the protons in the nucleus have equal and like charges, but they are held intogether instead of being repelled. Why?










share|improve this question









New contributor




user73034 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











Since we know that like charges repel each other and the protons in the nucleus have equal and like charges, but they are held intogether instead of being repelled. Why?







protons






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edited yesterday









Loong

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asked yesterday









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user73034 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Check out our Code of Conduct.








  • 6




    They indeed are repelled, and that with great force. But there is another force, even greater...
    – Ivan Neretin
    yesterday










  • There’s the strong nuclear force that holds them together . It’s even stronger than gravity.
    – Aditi
    yesterday










  • Not stronger than gravity when you accumulate three solar masses
    – Oscar Lanzi
    yesterday














  • 6




    They indeed are repelled, and that with great force. But there is another force, even greater...
    – Ivan Neretin
    yesterday










  • There’s the strong nuclear force that holds them together . It’s even stronger than gravity.
    – Aditi
    yesterday










  • Not stronger than gravity when you accumulate three solar masses
    – Oscar Lanzi
    yesterday








6




6




They indeed are repelled, and that with great force. But there is another force, even greater...
– Ivan Neretin
yesterday




They indeed are repelled, and that with great force. But there is another force, even greater...
– Ivan Neretin
yesterday












There’s the strong nuclear force that holds them together . It’s even stronger than gravity.
– Aditi
yesterday




There’s the strong nuclear force that holds them together . It’s even stronger than gravity.
– Aditi
yesterday












Not stronger than gravity when you accumulate three solar masses
– Oscar Lanzi
yesterday




Not stronger than gravity when you accumulate three solar masses
– Oscar Lanzi
yesterday










1 Answer
1






active

oldest

votes


















4














Protons in nucleus no doubt are repelled by each other. But we know that an atom is stable. The reason for this is that the protons and the neutrons(together called nucleons) are attracted to each other by a strong for called nuclear force. This force acts only in the distances of orders of angstrom or picometre. As mentioned earlier, not only protons are attracted by this force but the neutrons too are. If the distance increases this force decreases drastically. Also this force depends on the no of particles. This is the reason why heavier elements have higher n/p ratio.






share|improve this answer








New contributor




Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.


















  • What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
    – Nicolau Saker Neto
    yesterday










  • And so would we.
    – Oscar Lanzi
    yesterday











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









4














Protons in nucleus no doubt are repelled by each other. But we know that an atom is stable. The reason for this is that the protons and the neutrons(together called nucleons) are attracted to each other by a strong for called nuclear force. This force acts only in the distances of orders of angstrom or picometre. As mentioned earlier, not only protons are attracted by this force but the neutrons too are. If the distance increases this force decreases drastically. Also this force depends on the no of particles. This is the reason why heavier elements have higher n/p ratio.






share|improve this answer








New contributor




Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.


















  • What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
    – Nicolau Saker Neto
    yesterday










  • And so would we.
    – Oscar Lanzi
    yesterday
















4














Protons in nucleus no doubt are repelled by each other. But we know that an atom is stable. The reason for this is that the protons and the neutrons(together called nucleons) are attracted to each other by a strong for called nuclear force. This force acts only in the distances of orders of angstrom or picometre. As mentioned earlier, not only protons are attracted by this force but the neutrons too are. If the distance increases this force decreases drastically. Also this force depends on the no of particles. This is the reason why heavier elements have higher n/p ratio.






share|improve this answer








New contributor




Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.


















  • What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
    – Nicolau Saker Neto
    yesterday










  • And so would we.
    – Oscar Lanzi
    yesterday














4












4








4






Protons in nucleus no doubt are repelled by each other. But we know that an atom is stable. The reason for this is that the protons and the neutrons(together called nucleons) are attracted to each other by a strong for called nuclear force. This force acts only in the distances of orders of angstrom or picometre. As mentioned earlier, not only protons are attracted by this force but the neutrons too are. If the distance increases this force decreases drastically. Also this force depends on the no of particles. This is the reason why heavier elements have higher n/p ratio.






share|improve this answer








New contributor




Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









Protons in nucleus no doubt are repelled by each other. But we know that an atom is stable. The reason for this is that the protons and the neutrons(together called nucleons) are attracted to each other by a strong for called nuclear force. This force acts only in the distances of orders of angstrom or picometre. As mentioned earlier, not only protons are attracted by this force but the neutrons too are. If the distance increases this force decreases drastically. Also this force depends on the no of particles. This is the reason why heavier elements have higher n/p ratio.







share|improve this answer








New contributor




Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this answer



share|improve this answer






New contributor




Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









answered yesterday









Arka Sinha

412




412




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Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Arka Sinha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
    – Nicolau Saker Neto
    yesterday










  • And so would we.
    – Oscar Lanzi
    yesterday


















  • What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
    – Nicolau Saker Neto
    yesterday










  • And so would we.
    – Oscar Lanzi
    yesterday
















What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
– Nicolau Saker Neto
yesterday




What's particularly interesting is that the electrical repulsion between two protons only barely exceeds the attractive (residual) strong nuclear force between them. If the strong nuclear force were a few percent (~2 to 6%) stronger relative to the electromagnetic force, two protons would spontaneously bind to form the diproton, a stable isotope of helium ($ce{^2_2 He}$). This would have massively altered the course of the evolution of the Universe (completely different big bang and stellar nucleosynthesis). Chemistry could be virtually non-existent!
– Nicolau Saker Neto
yesterday












And so would we.
– Oscar Lanzi
yesterday




And so would we.
– Oscar Lanzi
yesterday










user73034 is a new contributor. Be nice, and check out our Code of Conduct.










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